﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace Twicko {
    /// <summary>
    /// Follow steps 1a or 1b and then 2 to use this custom control in a XAML file.
    ///
    /// Step 1a) Using this custom control in a XAML file that exists in the current project.
    /// Add this XmlNamespace attribute to the root element of the markup file where it is 
    /// to be used:
    ///
    ///     xmlns:MyNamespace="clr-namespace:Twicko"
    ///
    ///
    /// Step 1b) Using this custom control in a XAML file that exists in a different project.
    /// Add this XmlNamespace attribute to the root element of the markup file where it is 
    /// to be used:
    ///
    ///     xmlns:MyNamespace="clr-namespace:Twicko;assembly=Twicko"
    ///
    /// You will also need to add a project reference from the project where the XAML file lives
    /// to this project and Rebuild to avoid compilation errors:
    ///
    ///     Right click on the target project in the Solution Explorer and
    ///     "Add Reference"->"Projects"->[Browse to and select this project]
    ///
    ///
    /// Step 2)
    /// Go ahead and use your control in the XAML file.
    ///
    ///     <MyNamespace:CustomControl1/>
    ///
    /// </summary>
    public class LinkLabel : Label {
        //    static CustomControl1() {
        //          DefaultStyleKeyProperty.OverrideMetadata(typeof(CustomControl1), new FrameworkPropertyMetadata(typeof(CustomControl1)));
        //        }
        public event DependencyPropertyChangedEventHandler ContentChanged;


        public static readonly DependencyProperty AquariumGraphicProperty = DependencyProperty.Register(
  "AquariumGraphic",
  typeof(Uri),
  typeof(LinkLabel),
  new FrameworkPropertyMetadata(null,
      FrameworkPropertyMetadataOptions.AffectsRender
  )
);
        public Uri AquariumGraphic {
            get { return (Uri)GetValue(AquariumGraphicProperty); }
            set { SetValue(AquariumGraphicProperty, value); }
        }


        static LinkLabel() {
            ContentProperty.OverrideMetadata(typeof(LinkLabel),
                new FrameworkPropertyMetadata(
                    new PropertyChangedCallback(OnContentChanged)));


        }



        private static void OnContentChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) {
            LinkLabel linkLabel = d as LinkLabel;
            if (linkLabel.ContentChanged != null) {
                DependencyPropertyChangedEventArgs args = new DependencyPropertyChangedEventArgs(ContentProperty, e.OldValue, e.NewValue);
                linkLabel.ContentChanged(linkLabel, args);
            }
        }

        public LinkLabel() {
            this.ContentChanged += this.GenerateLink;

            /*
            Run linkText = new Run("Google");
            Hyperlink h2 = new Hyperlink(linkText);

            h2.NavigateUri = new Uri("http://www.google.com");

            h2.RequestNavigate += new RequestNavigateEventHandler(delegate(object sender, RequestNavigateEventArgs e) {
                Process.Start(new ProcessStartInfo(e.Uri.AbsoluteUri));
                e.Handled = true;
            });


            this.userName.Content = h2;*/


        }

        private void GenerateLink(object sender, DependencyPropertyChangedEventArgs e) {
        }



    }
}